Setup guide

3–53Configuring the Printer
Data Polarity
The Data Polarity parameter can be set to Standard or Inverted. It must be set
to match the Data Polarity of your host computer.
• Standard: The printer does not invert the data.
• Inverted: The printer inverts the data it receives on the data lines from
the host computer. Ones become zeros, and vice-versa.
Response Polarity
The Response Polarity parameter can be set to Standard or Inverted. It must
be set to match the Response Polarity of your host computer.
• Standard: The printer does not invert the response signal.
• Inverted: The printer inverts the response signal it sends to the host
computer.
Fast Busy
The Fast Busy parameter can be Enabled or Disabled. It must be set to match
your host computer. The printer sends a busy signal to the host when it
cannot receive more data (usually because its internal input buffer is full).
• Enable: The printer asserts the Busy signal to the host computer after
each character it receives from the host.
• Disable: The printer asserts the Busy signal to the host only when the
printer cannot accept more data from the host.